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Copyright © 2009 by Pearson Education, Inc.©

All rights reserved. Printed in the United States of America. This publication is protected by copyright, and permission must be obtained from the publisher prior to any prohibited reproduction, storage in a retrieval system, or transmission in any form or by any means, electronic, mechanical, photocopying, recording, or likewise. For information regarding permissions, write to:

ISBN-13: 978-0-321-50279-7

Text printed in the United States on recycled paper at Courier in Stoughton, Massachusetts.

Second Printing, August 2009